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Round|Natural|GIA

1.55ct M I1 Round Natural Diamond

EX • M/I1 • GIA 2397703262

Certificate GIA 2397703262

Diamond specifications and retailer prices

From $3,401 CAD
As of November 1, 2026
Save $4,079 CAD (55%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,480 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2397703262. Listed at 8 retailers as of November 1, 2026, with prices from $3,401 to $7,480, a $4,079 spread on the same certified stone. NZ Jewellers lists it at $7,480. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
M
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2397703262
Dimensions7.44 × 7.41 × 4.58 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.44 mm7.41 mm1.55 ctM / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2397703262
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $7,480 CAD|Low: $3,401 CAD|High: $7,480 CAD|Avg: $4,298 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8$3,401 CAD
Retailer 7$3,483 CAD
Retailer 4$3,890 CAD
Retailer 6$3,890 CAD
Retailer 3$4,039 CAD
Retailer 5$4,489 CAD
Retailer 2$4,680 CAD
NZ Jewellers$7,480 CAD

24 data points across 8 retailers

8 retailers$3,401 CAD to $7,480 CAD

B+
Cheapest Retailer
-
$3,401 CAD
B+
Retailer 2
-
$3,483 CAD
View
Retailer 3
-
$3,890 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$3,890 CAD
View
B+
Retailer 5
-
$4,039 CAD
View
B
Retailer 6
-
$4,489 CAD
View
B
Retailer 7
-
$4,680 CAD
View
Most Expensive
C
NZ Jewellers
9fa7bc7a-6589-4118-b489-3c4f89fab818 · Nov 5
$7,480 CAD
$5,356 USD
View
7 more retailers have this diamond
Prices start from $3,401 CADSave up to $4,079 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.55ct Round
$3,401 CAD